1003100001

SubArea: 
Logarithmic functions
Level: 
A
Project ID: 
1003100001
Accepted: 
1
Clonable: 
0
Easy: 
1
In which of the following options is not given a logarithmic function?
\( f(x) = \log_{-2}x\)
\( g(x) = \log_{2}x\)
\( h(x) = \log_{\frac12}x\)
\( m(x) = \log_{0.2}x\)